In Spouses Baterna v. National Transmission Corporation (G.R. No. 276920, January 21, 2026), the Supreme Court’s First Division confirmed that stringing high-tension transmission lines over private land is a compensable taking, not a mere inconvenience — even though the owners kept their title and kept paying real property tax. Just compensation is reckoned from the date of taking, which here was when the lines went up in 1979 and 1995, not when the expropriation complaint was filed in 2014. The case was remanded to recompute, with exemplary damages of PHP 200,000.00 and attorney’s fees of 1% of the total.
This case applies Rule 67 of the Rules of Court, which governs expropriation. Read the provision fixing the reckoning point: Rule 67, Section 4 — Order of expropriation, with annotation and interpreting cases.
What the Court Actually Held
The National Transmission Corporation had transmission lines running over the Baternas’ land in Iloilo. The lines were installed in 1979 and 1995. The expropriation complaint was only filed in December 2014, the provisional deposit was made in 2016, and commissioners were constituted in 2017. In a decision penned by Associate Justice Ramon Paul L. Hernando, the Supreme Court partially granted the owners’ petition and remanded the case for a proper computation.
An easement can be a taking. TRANSCO had not taken title. The owners kept the certificates and kept paying real property tax, and they themselves argued at one stage that there had been no valid taking. The Court held otherwise, and the reasoning cuts both ways for landowners: expropriation is not limited to acquiring title and possession, it includes the imposition of easements such as rights-of-way, and such an easement is a taking when it materially diminishes the property’s value or interferes with its ordinary use for an indefinite period.
Permanent transmission lines do exactly that. Quoting National Transmission Corp. v. Oroville Development Corporation, the Court repeated the settled position that because high-tension current passing overhead perpetually deprives owners of the normal use of their land, the operator must recompense them for the full market value of the property — not a token easement fee. Continued payment of real property tax does not disprove the taking.
Value is fixed as of the date of taking. This is the part with the largest practical consequence. Because the taking occurred when the lines were installed, and that preceded the complaint by decades, just compensation must be anchored to 1979 and 1995 values under Rule 67, Section 4 — following Secretary of the DPWH v. Spouses Tecson and a line of cases including Forfom, Eusebio v. Luis and Republic v. Sarabia. The owners had argued for current values as of the filing of the complaint; the Court rejected that.
Which statute governs. The Court also clarified the legal framework. Expropriation for these projects is governed by Rule 67 together with RA 8974, then its successor RA 10752, as amended by RA 12289 (signed on September 12, 2025). RA 12289 matters here because it expressly extends coverage to private entities that provide public services and hold the power of eminent domain under their franchise — and it lists “transmission of electricity” among them. Its transitory clause applies to all right-of-way transactions except those already settled by written agreement on compensation. No such agreement existed here, so the amended regime applied.
On remand the trial court must reconstitute the Board of Commissioners to determine the precise date of taking, compute just compensation using the present value formula laid down in Spouses Nocom, Heirs of Mariano and Heirs of Cipriano v. TRANSCO, fix consequential damages — expressly capped at 50% of the BIR zonal valuation of the portions segregated by the lines — and compute commissioners’ fees under Rule 141, Section 16.
What Changed, and What Didn’t
The doctrine that an overhead easement is a taking is long settled; what this decision adds is a current, consolidated statement of it together with the amended statutory framework. The reference to RA 12289 is the freshest element, and it is the one practitioners are most likely to miss: a 2025 amendment that pulls franchised private utilities into the same acquisition, deposit, possession and valuation regime as government agencies.
The date-of-taking rule is not new either, but it is the point on which landowners most often go wrong. It is instinctive to think that if you are being paid in 2026 you should be paid 2026 prices. The law says otherwise where the entry happened decades earlier. That is why the present value formula from the TRANSCO line of cases exists — it is the mechanism that keeps a 1979 valuation from becoming a nominal sum by the time it is actually paid.
The consequential-damages cap is the other concrete number to carry away: 50% of the BIR zonal valuation of the affected segregated portions, not an open-ended claim.
Who This Affects
Landowners with transmission lines, towers or pylons crossing their property — and there are a great many, often on land inherited or bought long after the lines went up. The message is that a claim exists even where nobody ever served them with anything, and even where they have continued to hold title and pay tax for forty years.
It equally affects buyers and heirs conducting due diligence. A parcel crossed by transmission lines may carry an unresolved compensation claim, and the valuation date may be decades in the past. That is a materially different asset from one with a clean corridor, and it should be priced and investigated accordingly.
One caution worth stating plainly: winning the principle does not end the matter. The Baternas prevailed on the law and still face a remand, a reconstituted board of commissioners, and a valuation exercise reaching back to 1979. These cases are long. Clients should be told that at the outset.
What It Means in Practice
- An overhead transmission-line easement is a taking, compensable at full market value — not a nominal easement fee — because the lines perpetually impair normal use.
- Keeping title and paying real property tax does not mean there was no taking. The Court rejected exactly that argument.
- Establish the date the lines were installed. That, not the filing of the complaint, fixes the valuation date under Rule 67, Section 4.
- Where the taking is decades old, insist on the present value formula from the TRANSCO cases; a bare historical figure undercompensates.
- Consequential damages are capped at 50% of the BIR zonal valuation of the portions segregated by the lines.
- Check whether RA 10752 as amended by RA 12289 applies. Its transitory clause reaches ongoing transactions unless compensation was already fixed by written agreement — and it now covers franchised private utilities.
- Exemplary damages and attorney’s fees are available; here, PHP 200,000.00 and 1% of the total award.
This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.
If transmission lines cross your property and you have never been paid, our firm is available to help. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com.